package com.misty.dao.mapper;

import com.misty.dao.domain.Role;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

/**
 * <p>
 * 角色表 Mapper 接口
 * </p>
 *
 * @author cthulhu
 * @since 2022-11-21
 */
public interface RoleMapper extends BaseMapper<Role> {

    Integer selectIdByRoleName(String roleName);


}
